package com.dao;



import java.util.List;

import com.entity.Ziyuan;

public interface ZiyuanDao {
	
	public void insertBean(Ziyuan bean);
	
	public void deleteBean(int id);
	
	public void updateBean(Ziyuan bean);

	//根据查询的sql查询数据
	public List<Ziyuan> queryData(String sql);
}
